ul {
  list-style-type: none;
}

#myUL {
  margin: 0;
  padding: 0;
}

.caret {
  cursor: pointer;
  /* user-select: none;  */
}

#myUL ul {
  padding-inline-start: 2em;
}

/* Create the caret/arrow with a unicode, and style it */
.caret::before {
  content: "\25B6";
  color: rebeccapurple;
  display: inline-block;
  margin-right: 12px;
}

.caret-down::before {
  transform: rotate(90deg);
}

.nested {
  display: none;
}

.active {
  display: block;
}
